ON Semiconductor LM358DR2G Operational Amplifier

The ON Semiconductor LM358DR2G is a versatile dual operational amplifier designed to cater to a wide array of applications, from conventional amplification tasks to complex signal conditioning requirements. This operational amplifier is particularly well-suited for single-supply applications due to its low input bias and offset currents, as well as its ability to operate down to a supply voltage of just 3V.

Key Features

• Supply Voltage Range: The LM358DR2G operates at supply voltages ranging from 3V to 32V for single supply configurations, and ±1.5V to ±16V for split supplies, making it highly adaptable to various circuit designs.
• Low Power Consumption: With its low power design, the LM358DR2G is an excellent choice for battery-powered devices, helping to extend battery life and reduce energy costs.
• Internal Frequency Compensation: The device comes with internal frequency compensation, which provides stable operation without the need for external components, simplifying the design process.
• Dual Operational Amplifiers: The inclusion of two independent op-amps in a single package allows for compact circuit designs and can reduce the overall part count in a system.
• Wide Bandwidth: The LM358DR2G features a bandwidth of 0.7MHz, ensuring that it can handle a variety of signals without significant distortion.
• Common Mode Input Voltage Range: It includes a common mode input voltage range that includes ground, making it suitable for ground-referenced inputs in single-supply applications.
• Output Voltage Swing: The op-amp can swing its output voltage close to the supply rails, which is critical for maximizing signal amplitude when operating at low supply voltages.

Applications

The LM358DR2G is a highly flexible component that can be used in numerous electronic circuits. Some common applications include sensor amplifiers, active filters, general signal conditioning, DC gain blocks, and many other analog functions. Its dual configuration makes it particularly useful in stereo audio applications, as well as in control systems and automotive technology where multiple op-amps are required.

Package and Quality

The LM358DR2G comes in an SOIC-8 package, which is a small outline package that is easy to handle and solder onto a printed circuit board. ON Semiconductor ensures high-quality standards, and the LM358DR2G is no exception, providing reliable performance across its specified temperature and operational ranges.